June weather forecast
Keystone, NE

Share

Weather in June

June, the first month of the summer in Keystone, is a moderately hot month, with temperature in the range of an average low of 60.8°F (16°C) and an average high of 82.6°F (28.1°C).

Temperature

Keystone sees an increase in the average high-temperature with the arrival of June, moving from May's pleasant 68.4°F (20.2°C) to a moderately hot 82.6°F (28.1°C). The significant decline in Keystone's temperature, from day to night, averages of 60.8°F (16°C) in June.

Heat index

June's average heat index is appraised at 84.2°F (29°C). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

In Keystone, the average relative humidity in June is 58%.

Rainfall

In Keystone, in June, it is raining for 14.7 days, with typically 2.09" (53mm) of accumulated precipitation. In Keystone, during the entire year, the rain falls for 117.3 days and collects up to 17.28" (439mm) of precipitation.

Snowfall

June through September are months without snowfall in Keystone, Nebraska.

Daylight

With an average of 15h and 6min of daylight, June has the longest days of the year.
On the first day of June in Keystone, sunrise is at 5:15 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:17 am and sunset at 8:23 pm MDT.

Sunshine

In Keystone, the average sunshine in June is 11.2h.

UV index

In Keystone, Nebraska, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 6 in June translates into this advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
[Resources]

Frequently asked questions

How hot is June in Keystone?

The average high-temperature and low-temperature in Keystone, Nebraska, during June are 82.6°F (28.1°C) and 60.8°F (16°C) respectively. In June, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is appraised at 84.2°F (29°C).

What is the average humidity in June in Keystone?

In June, the average relative humidity in Keystone is 58%.

How much does it rain in Keystone in June?

In June, the rain falls for 14.7 days. Throughout June, 2.09" (53mm) of precipitation is accumulated.

When it does not snow in Keystone?

June through September are months without snowfall in Keystone, Nebraska.

Does it snow in Keystone in June?

In June, in Keystone, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Keystone?

The month with the longest days is June, with an average of 15h and 6min of daylight.

What is the average length of the day in June in Keystone?

The average day length in June in Keystone, Nebraska, is 15h and 6min.

When is the sunrise / sunset in June in Keystone?

On the first day of June in Keystone, sunrise is at 5:15 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:17 am and sunset at 8:23 pm MDT.

How long on average sun shines in June in Keystone?

In June, the average sunshine duration in Keystone, Nebraska, is 11.2h.

What is the UV index reading in June in Keystone?

In June, the average daily maximum UV index in Keystone, Nebraska, is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Keystone, NE

Average temperature in June - Keystone, NE
  • Average high temperature in June: 82.6°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (37.4°F).

  • Average low temperature in June: 60.8°F

The month with the highest average low temperature is July (65.8°F).
The coldest months (with the lowest average low temperature) are January and December (22.3°F).

[Resources]

Average pressure in June
Keystone, NE

Average pressure in June - Keystone, NE
  • Average pressure in June: 29.83"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

[Resources]

Average wind speed in June
Keystone, NE

Average wind speed in June - Keystone, NE
  • Average wind speed in June: 10.6mph

The windiest month (with the highest average wind speed) is April (12.6mph).
The calmest month (with the lowest average wind speed) is August (9.6mph).

[Resources]

Average humidity in June
Keystone, NE

Average humidity in June - Keystone, NE
  • Average humidity in June: 58%

The month with the highest relative humidity is January (70%).
The month with the lowest relative humidity is September (53%).

[Resources]

Average rainfall in June
Keystone, NE

Average rainfall in June - Keystone, NE
  • Average rainfall in June: 2.09"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is January (0.39").

[Resources]

Average rainfall days in June
Keystone, NE

Average rainfall days in June - Keystone, NE
  • Average rainfall days in June: 14.7 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is December (3.8 days).

[Resources]

Average snowfall in June
Keystone, NE

Average snowfall in June - Keystone, NE
  • Average snowfall in June: 0"

The month with the highest snowfall is February (3.23").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in June
Keystone, NE

Average snowfall days in June - Keystone, NE
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight in June /
Average sunshine in June
Keystone, NE

Average daylight in June / Average sunshine in June - Keystone, NE
  • Average daylight in June: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in June: 11h and 1min

The months with the most sunshine are July and August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).

[Resources]

Average sunshine days in June
Keystone, NE

Average sunshine days in June - Keystone, NE
  • Average sunshine days in June: 10.6 days

The month with the most sunshine days is November (22.7 days).
The months with the least sunshine days are May and June (10.6 days).

[Resources]

Average UV index in June
Keystone, NE

Average UV index in June - Keystone, NE
  • Average UV index in June: 6

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

[Resources]

Average cloud cover in June
Keystone, NE

Average cloud cover in June - Keystone, NE
  • Average cloud cover in June: 22

The month with the most cloud cover is February (Cloud cover 36).
The months with the least cloud cover are July, August and September (Cloud cover 20).

[Resources]

Average visibility in June
Keystone, NE

Average visibility in June - Keystone, NE
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

[Resources]

Keystone, Nebraska, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location